Amendment 0001 - WV ERFO FS MNGAH921 2018-1(1).pdf

(x)

693C7326B000006 x x

1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE

RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR

OFFER. If by virtue of this amendment you desire to change an offer already submitted , such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

ASHBURN VA 20147

ATTN: Construction

693C73

SUITE E2-3-300

QUANTUM PARK, 22001 LOUDOUN COUNTY PKWY

EASTERN FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

ASHBURN VA 20147

ATTN: Acquisitions

693C73

SUITE E2-3-300

QUANTUM PARK, 22001 LOUDOUN COUNTY PKWY

EASTERN FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

See Block 1404/01/20260001

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended , by one of the following methods: (a) By completing

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

7. ADMINISTERED BY (If other than Item 6)CODE 6. ISSUED BY

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

03/10/2026

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

E. IMPORTANT: Contractor is not is required to sign this document and return __________________ copies to the issuing office.

ORDER NO. IN ITEM 10A.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

Project WV ERFO FS MNGAH921 2018-1(1)

The purpose of this Amendment is to:

1. Provide a summary of responses to questions and clarifications asked by interested bidders.

2. Provide photos from a Scoping Site Visit held in December 2021.

3. Update the Special Contract Requirements (J Pages) as follows:

a. Revised Sections 629 and 713 of the Special Contract Requirements (J Pages) for the RECP

Continued ...

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 29

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

693C7326B000006/0001 requirement.

4. Update the Solicitation Bid Schedule (B-Pages) pages B-1 through B-9 as follows:

a. Revised the pay item 62901-0000 description in

Schedules B and C for the RECP requirement.

5. Update the project Plans as follows:

a. Revised sheets C02, C03, F08, and K10 for the

RECP requirement.

6. Reschedule the Bid Opening date to April 21, 2026, at 2:00 p.m. EDT.

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

Amendment No. 0001

Info Page 1 of 1

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Project WV ERFO FS MNGAH921-2018(1)

Monongahela National Forest

Solicitation: 693C73-26-B-000006

The purpose of this Amendment is to:

1. Provide a summary of responses to questions and clarifications asked by interested bidders.

2. Provide photos from a Scoping Site Visit held in December 2021.

3. Update the Special Contract Requirements (J Pages) as follows:

a. Revised Sections 629 and 713 of the Special Contract Requirements (J Pages) for the

RECP requirement.

4. Update the Solicitation Bid Schedule (B-Pages) pages B-1 through B-9 as follows:

a. Revised the pay item 62901-0000 description in Schedules B and C for the RECP requirement.

5. Update the project Plans as follows:

a. Revised sheets C02, C03, F08, and K10 for the RECP requirement.

6. Reschedule the Bid Opening date to April 21, 2026, at 2:00 p.m. EDT.

Bidders Questions Page 1 of 2

Questions / Clarifications

The following questions and issues were submitted via email at eflhd.contracts@dot.gov. The

Government response or clarification is provided. Due to the repetitive nature of several questions and issues, the wording of the questions may have been revised and some questions have not been included. The Government’s direct response to the sender may also have been updated below for better clarity.

1. We cannot find any specifications referencing RECP type 5.F and engineered anchors in either the FHWA FP-14 or the project specifications. Can you please provide more information on this?

Response: Yes. See the updated plans and SCRs for more information on RECP Type 5.F with and without engineered anchors.

2. The project plans indicate that the proposed culvert at TR312 MP1.0 is to use E-157-09 to bypass stream flow using a pump. The detail requires the pump to be able to accommodate the

2-year flow. The hydraulic report for this site indicates the 2-year event is 60 cfs. There is no reasonable way to pump 60 cfs. This would require multiple 12” pumps. Will FHWA consider alternative bypass methods for this location?

Response: Yes, an alternative bypass method could be considered. Any proposed method will require prior approval and justification, along with documentation demonstrating compliance with E&SC, flow maintenance and required capacity.

3. During our site visit, several locations were not accessible due to ongoing construction and road closure signage at the Canaan Loop Trail. Could FHWA provide photos of these areas, along with additional information on the current construction activities, anticipated completion timeline, and whether coordination with other contractors will be required during our work?

Response: The current contractor on Canaan Loop Road (FSR 13) has an anticipated completion date of 04/18/2026. There are other upcoming contracts across the Forest that will require coordination between the Forest, its contractors, FHWA, and its contractors.

Photos from the Scoping Site Visit in 12/2021 have been provided.

4. Additionally, some locations include soil nails and soldier pile walls, which would require mobilizing drill shaft equipment uphill. If temporary stone access roads are needed to reach these areas, should they be removed upon completion of the project?

Response: Yes, any temporary road needs to be removed, and the location restored to previous conditions.

mailto:eflhd.contracts@dot.gov

Bidders Questions Page 2 of 2

5. The bid date for this project is during spring break activities for a lot of suppliers and sub-contractors in the area. We are not getting a lot of interest in this project due people being out of town at that time. Is it possible to get a bid extension for the above referenced project?

Response: Yes. The bid opening is being rescheduled to April 21, 2026, at 2:00 PM EDT with this Amendment.

6. This is from Sheet 3 of 3 TABULATION OF QUANTITIES. I assume that this is the drilled shafts to set the soldier beams for the Wall in Schedule C. That wall has 54 h-piles that are 25’ long each. If the drilled shaft bid quantity is 355 LF, that is about 6’ per shaft. I think it should be more like 1,355…

Response: The quantity for the drilled shafts in Schedule C has been verified and is correct.

The bidder’s calculation was off because they assumed 54 piles. For site 2019-1.8 (Sheets

F06, G06, and R16), the estimated total for the structural steel pile is 495 LNFT, which equates to roughly 20 piles (at 25 feet each). Furthermore, 7 feet of the 25-foot H-pile is exposed. The drilled shaft pay item only accounts for the embedded portion and does not include the 7 feet exposed. Therefore, 355 LNFT is sufficient.

DSR 2019-1.5 – FSR 13:

DSR 2019-1.5 – FSR 13:

Soil Nail Wall

Soil Nail Wall

Amendment 0001 Scoping Site Visit Photos

DSR 2019-1.6 – FSR 13 Embankment repairs with riprap and geotextile lining

Amendment 0001

DSR 2019-1.7 – FSR 13:

DSR 2019-1.7 – FSR 13:

Revet Mattress

Revet Mattress

DSR 2019-1.8 – FSR 13:

DSR 2019-1.8 – FSR 13:

Soldier Pile Wall

Soldier Pile Wall

DSR 2019-1.8 – FSR 13: Soldier Pile Wall

DSR 2019-1.10 – FSR 13: Embankment repairs with riprap and geotextile lining MSE Wall with Gabion Facing

DSR 2019-1.11 – FSR 13 Remove stacked culverts, install box culvert, repair roadway

DSR 2019-1.11 – FSR 13 Remove stacked culverts, install box culvert, repair roadway

Special Contract Requirements Page 1 of 3

Changes to the Special Contract Requirements

1. Revise Special Contract Requirements Section 629 on page J-20 as follows:

629.05. Delete the title of the Subsection and substitute the following:

629.05 Erosion Control Blanket and Turf Reinforcement Mat Type (RECP, Types 1.B, 1.C, 1.D, 2.B, 2.C, 2.D, 3.B, 4, 5.A, 5.B,5.C, and 5.F)

629.05. Add the following after the fourth paragraph:

Support RECP with engineered anchors in accordance with an approved design developed according to Section 257.

629.05(a). Add the following:

(4) Engineered Anchors. Secure RECP Type 5.F to the slope with securing pins and engineered earth anchors.

The securing pins are devices designed to temporarily hold the RECP Type 5.F in place during installation until the engineered earth anchors are installed, or the establishment of vegetation occurs. The engineered anchors are devices designed to permanently stabilize soil via a metal anchor, flexible or rigid tendon, and a load bearing plate. The anchor and tendon are driven through the RECP to the specified depth and then tensioned appropriately to load-lock the anchor for desired pull-out resistance.

Install the RECP Type 5.F mat 36 inches beyond the edge of the slope shoulder and the edges of the treated area onto flat final grade. Secure with a single row of securing pins on 12-inch intervals in between the engineered earth anchors at 48-inch intervals. Unroll the RECP down the slope. Secure the RECP initially with the securing pins driven flush with the RECP at the designated frequency based on the engineered earth armoring surficial slope stability or erosion control requirements. Install the engineered earth anchors at depth, spacing and loading shown in the submittal approved by the CO. Cut a

2 to 4-inch-long slot on the mat to pass the anchor at each location, push the anchor to full depth, retrieve the push rod, and pull back the anchor tendon to fully deploy and engage the anchor bearing plate. Tightly secure each anchor on the mat with washers and the bearing plate.

Position adjacent up gradient rolls in same manner, overlapping down gradient rolls a minimum of 3 inches. until the project limits are completed. Secure the overlaps with securing pins at 12-inch intervals in between the engineered earth anchors placed at intervals based on the engineered earth armoring surficial slope stability or erosion control requirements. Secure the RECP Type 5.F at the toe of slope and longitudinal limits trenches with securing pins and engineered earth anchors.

Special Contract Requirements Page 2 of 3

Predrill or pre-bore holes for anchor installation in hard cemented sands or cobbles as approved by the CO. Casing shall be used for anchors in unstable cohesionless soils.

Casing shall be sufficiently rigid to keep the borehole from collapsing and allow casing retrieval upon anchor installation. Ensure casing is stopped short of full anchor depth.

Ensure that the difference between the casing length and the required anchor length is equal to anchor total length minus twice the length of the anchor bearing plate to allow for bearing plate rotation and anchor deployment.

Use drilled or bored holes to install anchors in gravelly soils, cobbles, boulders, or other buried obstacles. Do not install engineered anchors in boulders or rock. Replace engineered anchors that occur in boulders or rock with drilled anchors as approved by the

CO. It is the Contractor's responsibility to provide equipment capable of penetrating to the required depth. If engineered anchors are used in combination with drilled holes, ensure drilled hole diameter is greater than the engineered anchor bearing plate width.

Progress holes without noticeable subsiding of the surrounding ground surface. If noticeable subsidence occurs, stop work and consult with the CO. Before continuing to progress the hole, propose a scheme for progressing the work without subsidence as approved by the CO.

Retrieve the casing after each anchor has been installed and deployed at the required depth. Backfill void between the anchor rod and the casing with sand as the casing is retrieved. Ensure backfilling is done simultaneously with casing extraction. All extracted casings remain the property of the Contractor.

Backfill and compact trenches for installation with specified soil or as directed by the earthwork technical specifications or as directed by the CO.

Establish permanent vegetation, where feasible, to assist in the long-term performance of the RECP Type 5.F solution and the control of erosion. Vegetation establishment should be included in the Contractor submittal and approved by the CO.

2. Revise Special Contract Requirements Section 713 on page J-31 as follows:

713.18. Delete Table 713-4 and substitute the following:

Table 713-4

Turf Reinforcement Mats

Properties (1) Test Method Rolled Erosion Control Product Type

5.A 5.B 5.C 5.F

Minimum tensile strength (2) (3)

ASTM D4595 125 lb/ft

(1.82 kN.m)

150 lb/ft

(2.19 kN/m)

175 lb/ft

(2.55 kN/m)

3,000 lb/ft

(43.8 kN/m)

UV stability

(minimum % tensile retention)

ASTM D4355

(500-hour exposure)

80 80 80 90

Special Contract Requirements Page 3 of 3

Table 713-4

Turf Reinforcement Mats

Properties (1) Test Method Rolled Erosion Control Product Type

5.A 5.B 5.C 5.F

Minimum thickness (2) ASTM D6525 ¼ in

(6.35 mm)

¼ in

(6.35 mm)

¼ in

(6.35 mm)

0.45 in

(11.43 mm)

Maximum gradient for slope applications

- 2V:1H 2V:1H 2V:1H 1V:1.5H

Minimum shear stress for channel applications (4)

ASTM D6460

or other qualified independent test (5)

60 lb/ft2

(288 Pa)

8.0 lb/ft2

(384 Pa)

10.0 lb/ft2

(480 Pa)

15.0 lb/ft2

(575 Pa)

(1) For turf reinforcement mats containing degradable components, obtain property values on the non-degradable portion of the matting alone.

(2) Minimum average roll values, machine direction only.

(3) Field conditions with high loading and high survivability requirements may warrant the use of turf reinforcement mats with tensile strengths of 3,000 pounds per foot (44 kilonewtons per meter) or greater.

(4) Minimum shear stress the turf reinforcement mat (fully vegetated) can sustain without physical damage or excess erosion (> 1⁄2-inch (> 12.7-millimeter) soil loss) during a 30-minute flow event in large-scale testing.

These performance test values should be supported by periodic bench scale testing under similar test conditions and failure criteria using Erosion Control Technology Council, Test Method #3.

(5) Other large-scale test methods determined acceptable by the CO.

BID SCHEDULE

Project No : WV ERFO FS MNGAH921 2018-1 (1)

Schedule : A

Project Name : Repair storm & flood damage on multiple roads & trails, including bridge replacement and slides

Schedule Type : Base

Contract Quantity Pay Items

No Contract Quantity Pay Items

AMD# Line Item Number

Pay Item Number

Description Supplemental Description

Quantity Unit Unit Price Amount

A1000 15101-0000 MOBILIZATION ALL LPSM

A1010 15201-0000

CONSTRUCTION

SURVEY AND

STAKING

ALL LPSM

A1020 15401-0000 CONTRACTOR

TESTING ALL LPSM

A1030 15702-6000

SOIL EROSION

CONTROL,

TEMPORARY STREAM

DIVERSION

ALL LPSM

A1040 15706-0200

SOIL EROSION

CONTROL, CHECK

DAM

6.000 EACH

A1050 15720-0000

STORM WATER

POLLUTION

PREVENTION PLAN

ALL LPSM

A1060 20103-0000 CLEARING AND

GRUBBING 2,750.000 SQYD

A1070 20301-1900 REMOVAL OF PIPE

CULVERT 6.000 EACH

A1080 20401-0000 ROADWAY

EXCAVATION 180.000 CUYD

A1090 20820-0000 DEWATERING ALL LPSM

A1100 25102-0200 PLACED RIPRAP,

METHOD A, CLASS 2 265.000 TON

A1110 25102-0300 PLACED RIPRAP,

METHOD A, CLASS 3 30.000 TON

A1120 30110-0000 AGGREGATE

SURFACE COURSE 680.000 TON

A1130 30302-1000 DITCH

RECONDITIONING 1,610.000 LNFT

A1140 30303-2000

AGGREGATE

SURFACE

RECONDITIONING

2,045.000 SQYD

A1150 60103-1920

CONCRETE,

HEADWALL FOR 24-

INCH EQUIVALENT

DIAMETER PIPE

CULVERT

3.000 EACH

A1160 60103-1940

CONCRETE,

HEADWALL FOR 30-

INCH EQUIVALENT

DIAMETER PIPE

CULVERT

1.000 EACH

A1170 60103-1960

CONCRETE,

HEADWALL FOR 36-

INCH EQUIVALENT

DIAMETER PIPE

CULVERT

(33-INCH

EQUIVALENT)

2.000 EACH

A1180 60202-0400

24-INCH EQUIVALENT

DIAMETER ARCH OR

ELLIPTICAL PIPE

CULVERT

70.000 LNFT

B-1Bid Schedule Project: WV ERFO FS MNGAH921 2018-1(1), Repair storm & flood damage on multiple roads & trails, including bridge replacement and slides

A1190 60202-0500

30-INCH EQUIVALENT

DIAMETER ARCH OR

ELLIPTICAL PIPE

CULVERT

33.000 LNFT

A1200 60202-0600

36-INCH EQUIVALENT

DIAMETER ARCH OR

ELLIPTICAL PIPE

CULVERT

(33-INCH

EQUIVALENT) 57.000 LNFT

A1210 62502-0000 TURF

ESTABLISHMENT 2,565.000 SQYD

A1220 63501-0000 TEMPORARY TRAFFIC

CONTROL ALL LPSM

A1230 63701-0000 FIELD OFFICE 1.000 EACH

Submitted By: Schedule Total:

B-2Bid Schedule Project: WV ERFO FS MNGAH921 2018-1(1), Repair storm & flood damage on multiple roads & trails, including bridge

(1)

Schedule : B

Project Name : Repair storm & flood damage on multiple roads & trails, including bridge replacement and slides

Schedule Type : Option

Contract Quantity Pay Items

No Contract Quantity Pay Items

AMD# Line Item Number

Pay Item Number

Description Supplemental Description

Quantity Unit Unit Price Amount

B1000 15101-0000 MOBILIZATION ALL LPSM

B1010 15201-0000

CONSTRUCTION

SURVEY AND

STAKING

ALL LPSM

B1020 15401-0000 CONTRACTOR

TESTING ALL LPSM

B1030 15702-4000

SOIL EROSION

CONTROL, FILTER

BAG

ALL LPSM

B1040 15702-5000

SOIL EROSION

CONTROL,

TEMPORARY

DIVERSION BERM

ALL LPSM

B1050 15702-6000

SOIL EROSION

CONTROL,

TEMPORARY STREAM

DIVERSION

ALL LPSM

B1060 15705-0100

SOIL EROSION

CONTROL, SILT

FENCE

1,915.000 LNFT

B1070 15706-0200

SOIL EROSION

CONTROL, CHECK

DAM

6.000 EACH

B1080 15720-0000

STORM WATER

POLLUTION

PREVENTION PLAN

ALL LPSM

B1090 20103-0000 CLEARING AND

GRUBBING 13,130.000 SQYD

B1100 20301-0300 REMOVAL OF BOX

CULVERT 1.000 EACH

B1110 20301-0400 REMOVAL OF BRIDGE (TIMBER TRAIL

BRIDGE) 2.000 EACH

B1120 20301-1900 REMOVAL OF PIPE

CULVERT 4.000 EACH

B1130 20303-1600 REMOVAL OF

PAVEMENT, ASPHALT 1,315.000 SQYD

B1140 20401-0000 ROADWAY

EXCAVATION 10,940.000 CUYD

B1150 20410-0000 SELECT BORROW 4,460.000 CUYD

B1160 20420-0000 EMBANKMENT

CONSTRUCTION 100.000 CUYD

B1170 20703-2000 GEOGRID,

STABILIZATION 24,500.000 SQYD

B1180 20801-0000 STRUCTURE

EXCAVATION 165.000 CUYD

B1190 20820-0000 DEWATERING ALL LPSM

B1200 25102-0200 PLACED RIPRAP,

METHOD A, CLASS 2 130.000 TON

B1210 25102-0300 PLACED RIPRAP,

METHOD A, CLASS 3 35.000 TON

B-3Bid Schedule Project: WV ERFO FS MNGAH921 2018-1(1), Repair storm & flood damage on multiple roads & trails, including bridge

B1220 25102-0400 PLACED RIPRAP,

METHOD A, CLASS 4 585.000 TON

B1230 25102-0500 PLACED RIPRAP,

METHOD A, CLASS 5 65.000 TON

B1240 25701-0600

CONTRACTOR

FURNISHED

REINFORCED SOIL

SLOPE DESIGN

ALL LPSM

B1250 26303-0000 CONCRETE LAGGING 5,955.000 SQFT

B1260 30101-4000 AGGREGATE BASE

GRADING C OR D 700.000 TON

B1270 30110-0000 AGGREGATE

SURFACE COURSE 270.000 TON

B1280 30302-1000 DITCH

RECONDITIONING 1,535.000 LNFT

B1290 30303-2000

AGGREGATE

SURFACE

RECONDITIONING

475.000 SQYD

B1300 40301-0100 ASPHALT CONCRETE

PAVEMENT, TYPE 1 230.000 TON

B1310 55201-0200

STRUCTURAL

CONCRETE, CLASS A

(AE)

20.000 CUYD

B1320 55401-2000 REINFORCING STEEL,

EPOXY COATED 1,600.000 LB

B1330 55505-0000 STRUCTURAL STEEL

SOLDIER PILE 2,970.000 LNFT

B1340 55601-1300 BRIDGE RAILING,

TIMBER 170.000 LNFT

B1350 55701-2000

STRUCTURAL TIMBER

AND LUMBER,

TREATED

6.000 MFBM

B1360 56401-0000 BEARING DEVICE 10.000 EACH

B1370 56501-0300 DRILLED SHAFT, 30-

INCH DIAMETER 2,150.000 LNFT

B1380 60103-0140

CONCRETE,

HEADWALL FOR 24-

INCH PIPE CULVERT

2.000 EACH

B1390 60103-0260

CONCRETE,

HEADWALL FOR 60-

INCH PIPE CULVERT

2.000 EACH

B1400 60201-0400 12-INCH PIPE

CULVERT 11.000 LNFT

B1410 60201-0800 24-INCH PIPE

CULVERT 48.000 LNFT

B1420 60201-1400 60-INCH PIPE

CULVERT 97.000 LNFT

B1430 60202-0600

36-INCH EQUIVALENT

DIAMETER ARCH OR

ELLIPTICAL PIPE

CULVERT

35.000 LNFT

B1440 60502-0000

GEOCOMPOSITE

UNDERDRAIN

SYSTEM

545.000 LNFT

B1450 60704-0000 CLEANING CULVERT

IN PLACE 1.000 EACH

B1460 61010-0000 DRAINAGE WEEP

HOLE 11.000 EACH

B1470 62502-0000 TURF

ESTABLISHMENT 11,580.000 SQYD

B1480 62901-0000 ROLLED EROSION

CONTROL PRODUCT 2,750.000 SQYD

B1490 62903-0000

CELLULAR

CONFINEMENT

SYSTEM

20.000 SQYD

B1500 63501-0000 TEMPORARY TRAFFIC

CONTROL ALL LPSM

B-4Bid Schedule Project: WV ERFO FS MNGAH921 2018-1(1), Repair storm & flood damage on multiple roads & trails, including bridge replacement and slides

A001

Submitted By: Schedule Total:

B-5Bid Schedule Project: WV ERFO FS MNGAH921 2018-1(1), Repair storm & flood damage on multiple roads & trails, including bridge

(1)

Schedule : C

Project Name : Repair storm & flood damage on multiple roads & trails, including bridge replacement and slides

Schedule Type : Option

Contract Quantity Pay Items

No Contract Quantity Pay Items

AMD# Line Item Number

Pay Item Number

Description Supplemental Description

Quantity Unit Unit Price Amount

C1000 15101-0000 MOBILIZATION ALL LPSM

C1010 15201-0000

CONSTRUCTION

SURVEY AND

STAKING

ALL LPSM

C1020 15401-0000 CONTRACTOR

TESTING ALL LPSM

C1030 15702-4000

SOIL EROSION

CONTROL, FILTER

BAG

ALL LPSM

C1040 15702-5000

SOIL EROSION

CONTROL,

TEMPORARY

DIVERSION BERM

ALL LPSM

C1050 15702-6000

SOIL EROSION

CONTROL,

TEMPORARY STREAM

DIVERSION

ALL LPSM

C1060 15705-0100

SOIL EROSION

CONTROL, SILT

FENCE

1,190.000 LNFT

C1070 15706-0200

SOIL EROSION

CONTROL, CHECK

DAM

14.000 EACH

C1080 15720-0000

STORM WATER

POLLUTION

PREVENTION PLAN

ALL LPSM

C1090 20103-0000 CLEARING AND

GRUBBING 14,720.000 SQYD

C1100 20301-0400 REMOVAL OF BRIDGE (STEEL TRAIL

BRIDGE) 2.000 EACH

C1110 20301-0400 REMOVAL OF BRIDGE (TIMBER TRAIL

BRIDGE) 1.000 EACH

C1120 20301-1900 REMOVAL OF PIPE

CULVERT 10.000 EACH

C1130 20304-8000

REMOVAL OF

WINGWALL

CONCRETE

ALL LPSM

C1140 20401-0000 ROADWAY

EXCAVATION 3,665.000 CUYD

C1150 20402-0000 SUBEXCAVATION 720.000 CUYD

C1160 20410-0000 SELECT BORROW 1,090.000 CUYD

C1170 20420-0000 EMBANKMENT

CONSTRUCTION 665.000 CUYD

C1180 20421-0000 ROCK EXCAVATION 17.000 CUYD

C1190 20703-2000 GEOGRID,

STABILIZATION 425.000 SQYD

C1200 20801-0000 STRUCTURE

EXCAVATION 550.000 CUYD

C1210 20802-0000 FOUNDATION FILL 100.000 CUYD

B-6Bid Schedule Project: WV ERFO FS MNGAH921 2018-1(1), Repair storm & flood damage on multiple roads & trails, including bridge

C1220 20803-0000 STRUCTURAL

BACKFILL 220.000 CUYD

C1230 20820-0000 DEWATERING ALL LPSM

C1240 25102-0200 PLACED RIPRAP,

METHOD A, CLASS 2 1,295.000 TON

C1250 25102-0300 PLACED RIPRAP,

METHOD A, CLASS 3 122.000 TON

C1260 25102-0400 PLACED RIPRAP,

METHOD A, CLASS 4 970.000 TON

C1270 25102-0500 PLACED RIPRAP,

METHOD A, CLASS 5 210.000 TON

C1280 25102-0600 PLACED RIPRAP,

METHOD A, CLASS 6 300.000 TON

C1290 25302-1000

GABIONS,

GALVANIZED OR

ALUMINIZED COATED

30.000 CUYD

C1300 25302-2000 GABIONS, POLYVINYL

CHLORIDE COATED 172.000 CUYD

C1310 25305-1000

REVET MATTRESS,

GALVANIZED OR

ALUMINIZED COATED

380.000 SQYD

C1320 25501-2000

MECHANICALLY

STABILIZED EARTH

WALL, GABION FACE

2,125.000 SQFT

C1330 25801-0000

REINFORCED

CONCRETE

RETAINING WALL

580.000 SQFT

C1340 25902-0000 SOIL NAIL RETAINING

WALL 745.000 SQFT

C1350 25903-0000 VERIFICATION TEST

NAIL 8.000 EACH

C1360 26303-0000 CONCRETE LAGGING 1,250.000 SQFT

C1370 30101-4000 AGGREGATE BASE

GRADING C OR D 685.000 TON

C1380 30110-0000 AGGREGATE

SURFACE COURSE 835.000 TON

C1390 30302-1000 DITCH

RECONDITIONING 2,135.000 LNFT

C1400 30303-2000

AGGREGATE

SURFACE

RECONDITIONING

1,510.000 SQYD

C1410 55115-1000 PREBORING 42.000 LNFT

C1420 55201-0200

STRUCTURAL

CONCRETE, CLASS A

(AE)

100.000 CUYD

C1430 55401-2000 REINFORCING STEEL,

EPOXY COATED 17,900.000 LB

C1440 55504-0000 PRE-FABRICATED

STEEL BRIDGE ALL LPSM

C1450 55505-0000 STRUCTURAL STEEL

SOLDIER PILE 495.000 LNFT

C1460 55601-1300 BRIDGE RAILING,

TIMBER 160.000 LNFT

C1470 55701-2000

STRUCTURAL TIMBER

AND LUMBER,

TREATED

5.000 MFBM

C1480 56401-0000 BEARING DEVICE 6.000 EACH

C1490 56501-0300 DRILLED SHAFT, 30-

INCH DIAMETER 355.000 LNFT

C1500 60103-0100

CONCRETE,

HEADWALL FOR 18-

INCH PIPE CULVERT

1.000 EACH

C1510 60103-0140

CONCRETE,

HEADWALL FOR 24-

INCH PIPE CULVERT

2.000 EACH

B-7Bid Schedule Project: WV ERFO FS MNGAH921 2018-1(1), Repair storm & flood damage on multiple roads & trails, including bridge

C1520 60103-0160

CONCRETE,

HEADWALL FOR 30-

INCH PIPE CULVERT

3.000 EACH

C1530 60103-1940

CONCRETE,

HEADWALL FOR 30-

INCH EQUIVALENT

DIAMETER PIPE

CULVERT

(27-INCH

EQUIVALENT)

2.000 EACH

C1540 60103-1960

CONCRETE,

HEADWALL FOR 36-

INCH EQUIVALENT

DIAMETER PIPE

CULVERT

2.000 EACH

C1550 60201-0800 24-INCH PIPE

CULVERT 58.000 LNFT

C1560 60201-0900 30-INCH PIPE

CULVERT 65.000 LNFT

C1570 60202-0500

30-INCH EQUIVALENT

DIAMETER ARCH OR

ELLIPTICAL PIPE

CULVERT

(27-INCH

EQUIVALENT) 60.000 LNFT

C1580 60202-0600

36-INCH EQUIVALENT

DIAMETER ARCH OR

ELLIPTICAL PIPE

CULVERT

30.000 LNFT

C1590 60502-0000

GEOCOMPOSITE

UNDERDRAIN

SYSTEM

120.000 LNFT

C1600 60704-0000 CLEANING CULVERT

IN PLACE 5.000 EACH

C1610 61010-0000 DRAINAGE WEEP

HOLE 4.000 EACH

C1620 62502-0000 TURF

ESTABLISHMENT 10,350.000 SQYD

C1630 62901-0000 ROLLED EROSION

CONTROL PRODUCT 65.000 SQYD

C1640 62903-0000

CELLULAR

CONFINEMENT

SYSTEM

11.000 SQYD

C1650 63501-0000 TEMPORARY TRAFFIC

CONTROL ALL LPSM

Submitted By: Schedule Total:

B-8Bid Schedule Project: WV ERFO FS MNGAH921 2018-1(1), Repair storm & flood damage on multiple roads & trails, including bridge replacement and slides

A001

B - 9

BID SUMMARY

Project WV ERFO FS MNGAH921 2018-1(1)

(1) Schedule A (Base Contract) Bid Total (from Page B-2) = (1) $

(2) Schedule B (Government Option 1) Bid Total (from Page B-5) = (2) $

(3) Schedule C (Government Option 2) Bid Total (from Page B-8) = (3) $

Total Price of Project (for evaluation purposes only)

EVALUATION TOTAL PRICE OF PROJECT = (1) + (2) + (3) $

Maximum Time Allowed for the Contract if Schedules A, B, and C are Awarded at the Same

Time:

If the Government awards the contract as Schedules A + B + C, the performance period to complete all contract work will be 740 calendar days.

Maximum Time Allowed for Each Schedule of Work if Awarded Separately:

If the Government awards the contract as Schedule A only, the performance period to complete all

Schedule A work will be 145 calendar days and will start on the effective date of Schedule A’s Notice to

Proceed.

If Schedule B (Government Option 1) is exercised after the award of the original contract, the performance period to complete all Schedule B work will be 462 calendar days and will start on the effective date of Schedule B’s Notice to Proceed.

If Schedule C (Government Option 2) is exercised after the award of the original contract, the performance period to complete all Schedule C work will be 363 calendar days and will start on the effective date of Schedule C’s Notice to Proceed.

Yes No Does the Bidder claim the Price Evaluation Preference for HUBZone

Small Business Concerns as defined in FAR Provision 52.219-4? ☐ ☐

Title Sheet

Symbols And Abbreviations

Location Maps

Horizontal Alignment Information

Typical Sections

Erosion and Sediment Control Narrative

DESCRIPTION

INDEX TO SHEETS

PLANS FOR PROPOSED

PLANS PREPARED FOR

US DEPARTMENT OF AGRICULTURE

WEST VIRGINIA

GRANT, POCAHONTAS, RANDOLPH, TUCKER, AND WEBSTER COUNTIES

EASTERN FEDERAL LANDS HIGHWAY DIVISION

ASHBURN, VIRGINIA

DESCRIPTION OF PROJECT

IMPROVEMENT:

PROJECT LENGTH:

SPECIFICATIONS:

DESIGN DESIGNATION:

PROJECT WV ERFO FS MNGAH921 2018-1(1)

MONONGAHELA NATIONAL FOREST

U.S. FOREST SERVICE

other miscellaneous work trail repairs including bridge replacement, and and ditch reconditioning, culvert replacement, Work includes repair of slope failures, shoulder

1.26 Miles

Know what'sbelow.

before you dig.Call

R

U.S. Department of Transportation

Administration

Federal Highway

SHEET

NO

A01

A02-A03

A04-A05

A06-A08

B01-B04

D01-D03

LANE MILES:

and Bridges on Federal Highway Projects", FP-14.

"Standard Specifications for Construction of Roads

Project Manager Highway Design Manager

DECEMBER 2025

Tabulation of Quantities

PLANS PREPARED BY

C04-C12

M01

N

AND RECONSTRUCTION

AND TRAIL SECTIONS, BRIDGE REPLACEMENT

RECONSTRUCTION OF DAMAGED ROADWAY

1.26 Miles

R01-R16 Bridge Plans

A09-A14

Survey Information

S01-S23 Standards and Details

C01-C03

Summaries and Schedules

N01-N03 Temporary Traffic Control Narrative

M02-M14 Erosion and Sediment Control Plans

811 or 800-245-4848

Culvert Cross SectionsK01-K20

WV ERFO FS MNGAH921 2018-1(1)

SCALE IN MILES

40200

Match existinge(max)

NoneC/A

<5% %Trucks

30 vphDHV:

25 mphV(MPH)

<100ADT(2043)

<100ADT(2023)

Plan-Profiles, Schedule A

T01-T106 Cross Sections

Plan-Profiles, Schedule B

Plan-Profiles, Schedule C

E01-E07

F01-F15

N

KEY MAP

STATE OF WEST VIRGINIA

Charleston

Parkersburg

Elkins

Logan

Hinton

0 6060

SCALE IN MILES

WV ERFO FS MNGAH921 2018-1(1)

PROJECT

Wall Profiles G01-G09

Lead Designers

Anne Toma (WSP USA) Brian Johnson (WSP USA)Rachel Wright (FHWA)Ramesh Kotadia (FHWA/EFLHD)

Aggregate Surface9' ±1.0TR 312

Aggregate Surface9' ±0.2FSR 90

Aggregate Surface5' ±0.1TR 111

Asphalt Surface14' ±16.0

Asphalt Surface14' ±15.9

FSR 86

Aggregate Surface5' ±1.2TR487

Asphalt Surface14' ±7.1FSR 86

Aggregate Surface10' ±4.144

Aggregate Surface10' ±2.645

Aggregate Surface10' ±2.618

Aggregate Surface10' ±4.026

FSR 102

TYPE

SURFACE LAYER

WIDTH

POST

MILE

NAME

ROUTE

DISASTER NO. WV2018-1-FS, WV2018-2-FS, WV2019-1-FS

on Forest Service Projects, 2014"

"Standard Specification for Construction of Trails

C02 REVISED DESCRIPTION 3/26/26 BPJ

1 C03 REVISED DESCRIPTION 3/26/26 BPJ

1 F08 REVISED CALLOUT 3/26/26 BPJ

1 K10 REVISED CALLOUT 3/26/26 BPJ

D

I m p e r i a l S h e e t c b m s \w s p u s p w

\d

\A

W

V E

R F

O F

S M

N G

A H tt l.

d g n :1

A

M

M a r c h

A01

NUMBER

SHEET

PROJECT

2018-1(1)

WV ERFO FS MNGAH921

WV

STATE

DATE INITIALREVISIONSHEETMARK

AGRICULTURE

ECREMMOC

E E

S S

E

NNET F

O

E

T A

T S

R E

E

NI

GNE DERE

TSI

G E

R

732801 .ON

N O

S

NHOJ .P

N

AI

R

B

H

CI

W

O

NAMOR .P S

A

M O

H T

E E

S S

E

NNET F

O

E

T A

T S

AGRICULTURE

ECREMMOC

R E

E

NI

GNE DERE

TSI

G E

R

275421 .ON

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION

TABULATION OF QUANTITIES

MONONGAHELA NATIONAL FOREST

(SHEET 2 OF 3)

SCHEDULE B

REVISED DESCRIPTION

NO. DATE BY REVISIONS

3/26/26

BPJ

:1

M a r c h

P la n

S h e b m s \w s p u s p w

\d

\C

W

V E

R F

O F

S M

N G

A H q ty

.d g n

STATE PROJECT

NUMBER

SHEET

WV

2018-1(1)

WV ERFO FS MNGAH921

C02

AGRICULTURE

ECREMMOC

E E

S S

E

NNET F

O

E

T A

T S

R E

E

NI

GNE DERE

TSI

G E

R

732801 .ON

N O

S

NHOJ .P

N

AI

R

B

U.S. DEPARTMENT OF TRANSPORTATION

TABULATION OF QUANTITIES

MONONGAHELA NATIONAL FOREST

(SHEET 3 OF 3)

SCHEDULE C

REVISED DESCRIPTION

2,600SQYD

INCH DEPTH

AGGREGATE BASE GRADING C OR D, 6-

30102-2000C1350

4,750SQFTCONCRETE LAGGING 26303-0000C1340

2,000SQFTSOIL NAIL RETAINING WALL 25902-0000C1330

525SQFT

WALL

REINFORCED CONCRETE RETAINING

25801-0000C1320

1,750SQFT

GABION FACE

MECHANICALLY STABILIZED EARTH WALL,

25501-2000C1310

40CUYDGABIONS, POLYVINYL CHLORIDE COATED 25302-2000C1300

16.8TONPLACED RIPRAP, METHOD B, CLASS 9 25102-2900C1290

7TONPLACED RIPRAP, METHOD A, CLASS 6 25102-0600C1280

1,260TONPLACED RIPRAP, METHOD A, CLASS 5 25102-0500C1270

37.8TONPLACED RIPRAP, METHOD A, CLASS 4 25102-0400C1260

25.2TONPLACED RIPRAP, METHOD A, CLASS 3 25102-0300C1250

46.2TONPLACED RIPRAP, METHOD A, CLASS 2 25102-0200C1240

1,260TONPLACED RIPRAP, METHOD A, CLASS 1 25102-0100C1230

ALLLPSMDEWATERING 20820-0000C1220

105CUYDSTRUCTURE EXCAVATION 20801-0000C1210

35SQYDGEOCELL 20707-0000C1200

500SQYDGEOGRID, STABILIZATION 20703-2000C1190

2,850SQYD

CLASS 2, TYPE C

SEPARATION-STABILIZATION GEOTEXTILE,

20701-0800C1180

1,300CUYDBACKFILL, SELECT GRANULAR 20435-1000C1170

18CUYDROCK EXCAVATION 20421-0000C1160

290CUYDEMBANKMENT CONSTRUCTION 20420-0000C1150

4,100CUYDROADWAY EXCAVATION 20401-0000C1140

ALLLPSMREMOVAL OF WINGWALL CONCRETE 20304-8000C1130

80SQYDREMOVAL OF WALL 20303-3600C1120

22EACHREMOVAL OF PIPE CULVERT 20301-1900C1110

2EACHREMOVAL OF BRIDGE 20301-0400C1100

1EACHREMOVAL OF BOX CULVERT 20301-0300C1090

7,250SQYDCLEARING AND GRUBBING 20103-0000C1080

17EACHSOIL EROSION CONTROL, FILTER BAG 15706-2200C1070

2,400EACHSOIL EROSION CONTROL, SANDBAG 15706-0300C1060

15EACHSOIL EROSION CONTROL, CHECK DAM 15706-0200C1050

1,100LNFTSOIL EROSION CONTROL, SILT FENCE 15705-0100C1040

ALLLPSM

STREAM DIVERSION

SOIL EROSION CONTROL, TEMPORARY

15702-6000C1030

ALLLPSMCONTRACTOR TESTING 15401-0000C1020

ALLLPSMCONSTRUCTION SURVEY AND STAKING 15201-0000C1010

ALLLPSMMOBILIZATION 15101-0000C1000

Bid Schedule

Quantities Estimated

UnitPay Item Description Number Pay Item

No.

Item Line

950CUYD

RECONSTRUCTION

MITIGATION, STREAMBED CHANNEL

64704-1600C1660

3EACHREMOVE AND REPLACE (BRIDGE)64620-0000C1650

ALLLPSMTEMPORARY TRAFFIC CONTROL 63501-0000C1640

4,300SQYDTURF ESTABLISHMENT 62502-0000C1630

8EACHTERMINAL SECTION TYPE TANGENT 61702-0800C1620

430LNFT

STEEL OR WOOD POSTS

GUARDRAIL SYSTEM G4, TYPE 4, CLASS B

61701-2050C1610

2EACHCLEANING CULVERT IN PLACE 60704-0000C1600

38LNFT

REINFORCED CONCRETE BOX CULVERT

8 FEET SPAN, 4 FEET RISE PRECAST

60220-1800C1590

38LNFT

REINFORCED CONCRETE BOX CULVERT

4 FEET SPAN, 4 FEET RISE PRECAST

60220-0350C1580

90LNFT48-INCH PIPE CULVERT 60201-1200C1570

30LNFT30-INCH PIPE CULVERT 60201-0900C1560

310LNFT24-INCH PIPE CULVERT 60201-0800C1550

45LNFT18-INCH PIPE CULVERT 60201-0600C1540

1EACH

CULVERT

CONCRETE, HEADWALL FOR 72-INCH PIPE

60103-0300C1530

1EACH

CULVERT

CONCRETE, HEADWALL FOR 30-INCH PIPE

60103-0160C1520

18EACH

CULVERT

CONCRETE, HEADWALL FOR 24-INCH PIPE

60103-0140C1510

12EACHBEARING DEVICE 56401-0000C1500

9MFBM

TREATED

STRUCTURAL TIMBER AND LUMBER,

55701-2000C1490

175LNFTBRIDGE RAILING, TIMBER 55601-1300C1480

2,900LNFTSTRUCTURAL STEEL SOLDIER PILE 55505-0000C1470

4,000LBREINFORCING STEEL, EPOXY COATED 55401-2000C1460

25CUYDPRECAST STRUCTURAL CONCRETE 55210-0000C1450

32CUYDSTRUCTURAL CONCRETE, CLASS A (AE) 55201-0200C1440

1,500SQYD

DEPTH

AGGREGATE-TOPSOIL COURSE, 6-INCH

31302-0600C1430

200SQYD

DEPTH

AGGREGATE-TOPSOIL COURSE, 4-INCH

31302-0400C1420

1,750SQYDAGGREGATE SURFACE RECONDITIONING 30303-2000C1410

625SQYDROADBED RECONDITIONING 30303-1000C1400

2,400LNFTDITCH RECONDITIONING 30302-1000C1390

55CUYDBEDDING AND BACKFILL AGGREGATE 30210-0000C1380

175SQYD

DEPTH

AGGREGATE SURFACE COURSE, 6-INCH

30111-2000C1370

2,000SQYD

DEPTH

AGGREGATE SURFACE COURSE, 4-INCH

30111-1000C1360

Bid Schedule

Quantities Estimated

UnitPay Item Description Number Pay Item

No.

Item Line

:5

M a r c h

P la n

S h e b m s \w s p u s p w

\d

\C

W

V E

R F

O F

S M

N G

A H q ty

.d g n

STATE PROJECT

NUMBER

SHEET

WV

2018-1(1)

WV ERFO FS MNGAH921

C03

AGRICULTURE

ECREMMOC

E E

S S

E

NNET F

O

E

T A

T S

R E

E

NI

GNE DERE

TSI

G E

R

732801 .ON

N O

S

NHOJ .P

N

AI

R

8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00

3,228 3,228

3,230 3,230

3,232 3,232

3,234 3,234

3,236 3,236

3,238 3,238

3,240 3,240

3,242 3,242

3,244 3,244

3,246 3,246

3,248 3,248

3,250 3,250

3,252 3,252

3,254 3,254

3,256 3,256

3,258 3,258

3,260 3,260

13+50 14+00 14+50

-1.58% -1.20%

-1.20% +0.78%

.8

E

L

.6

V

P I

.7

L

.8

V

P I

' VC50

133K =

' VC74

37K =

,2

.5

ELEV. 3246.56

10+30.00

LOCATION FSR 13 MP 10.5

BEGIN PROJECT

Existing Ground

Proposed Profile Grade

Gravel Road Reconstruction

8' Span x 5' Rise RCBC

FSR 13 (LOOP RD.)

11+41.00 @ 30°00'00" SKEW RT.

Culverts

Remove Ex. Stacked ELEV. 3244.02

12+90.00

LOCATION FSR 13 MP 10.5

END PROJECT

5 - 21 1/2" D.I. PIPE

E=1947383.3113

N=209597.0525

10+30.00

LOCATION FSR 13 MP 10.5

BEGIN PROJECT

E=1947381.5953

N=209853.4261

12+90.00

LOCATION FSR 13 MP 10.5

END PROJECT

Laur el R un

Curve = FSR 13_MP 10.5_1

10+30 to 12+90

Gravel Road Reconstruction

NAIL 1.11A

CP 1.11C

CP 1.11B

Construction Centerline

Gravel Roadway

Proposed Edge of

11+41.00, 30°00'00" Skew, 46 lnft

8' Span x 5' Rise RCBC Install

See Sheet K17 for Details

Remove Existing Cross Pipes

. See Box Culvert and Wingwall Special Details, Sheets E602 - E602B.2

Property owner: U.S. Forest Service.1.

NOTES:

R o a d W id th

S h o u ld e r s

Stake Limits

Approximate Slope

FSR 13 (Loop Road)

Curve = FSR 13_MP 10.5_2

Rolled Erosion Control Product Type 5.F (Without Engineered Anchors)

Length=24', Average Width= 16.5', Depth= 2.5'

Place Riprap, Method A, Class 4

Wingwall 1

Wingwall 2

Wingwall 3

Wingwall 4

Surface Area = 6 sqyd, Min. Depth = 2.6'

Place Riprap, Method A, Class 4

Surface Area = 4 sqyd, Min. Depth = 2.6'

Place Riprap, Method A, Class 4

REVISED CALLOUT

03/26/26

U.S. DEPARTMENT OF TRANSPORTATION MONONGAHELA NATIONAL FOREST

PLAN-PROFILE

FSR 13 - MP 10.5

SCHEDULE C (DSR 2019-1.11)

N

Scale in feet

40302010 100

:5

M a r c h

D

S R

P la n

S h e t] b m s \w s p u s p w

\d

\D

S R

P la n .d g n

STATE PROJECT

NUMBER

SHEET

WV

2018-1(1)

WV ERFO FS MNGAH921

F08

AGRICULTURE

ECREMMOC

E E

S S

E

NNET F

O

E

T A

T S

R E

E

NI

GNE DERE

TSI

G E

R

732801 .ON

N O

S

NHOJ .P

N

AI

R

-70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70

2,910

2,900

2,920 2,920

2,930 2,930

2,940

2,950

2,910

2,900

2,940

2,950

2,9602,960

2,9702,970

Offset = 49.37'

Invert = 2914.01'

81+92.11

Gravel Trail Reconstruction

Offset = 40.17'

Invert = 2919.85'

81+96.39

6.64% Slope.

60" Culvert Size, 88' Length, Install RCP:

See Standard 601-5

Install Concrete Wingwall

TR 312

81+94.56

Skew = 02°42'48"

Des.Grade = 2947.18

Subgrade = 2946.35

Original Grade = 2952.81

2,9802,980

Existing Ground

1V:

1.

6H

CL

TR 312

See Standard 601-5

Install Concrete Wingwall

-3.0%-3.0%

1V:1.6H

E X

R

O W

O F

F S

E T

.2

Length= 20.5', Width= 30.0', Depth = 2.5'

Place Riprap, Method A, Class 4

Elev. 2922.51

Water Mark

Ordinary High

1V:3 H 1V:3H

2,900

2,920

2,910

E X

R

O W

O F

F S

E T

.1

S

E A

B O

V E

M A

T C

H L

IN

E

.0

S E

E B

E L

O W

M A

T C

H L

IN

E

.0

See Detail E629-01

RECP, Type 5.B with Turf Establishment

4-ft above that.

Then Separated Every

Up to Elevation 2923'.

Separated by 2-ft Height

Soil Stabilization Geogrid (Typ.)

at a Location Directed by the CO.

4'x3' Stacked Stone Culvert and Headwalls

Remove and Stockpile Stone from Existing

Geogrid-Reinforced Select Borrow

Stone Culvert and Replace with

Full Excavation to Remove Existing

REVISED CALLOUT

U.S. DEPARTMENT OF TRANSPORTATION

TR 312 - MP 1.0

MONONGAHELA NATIONAL FOREST

CULVERT CROSS SECTION

SCHEDULE B (DSR 2018-2.8)100

Scale in feet

6. Extend geogrid from end to end of the proposed embankment.

in FP-14, Section 714.

5. Provide Type II geogrid reinforcement meeting Stabilization Geogrid requirements appropriate soil classification.

4. Complete compaction in accordance with Section 204.11 of FP-14 for the

3. Limit maximum lift thickness for each compacted embankment layer to 12 inches.

2. Use backfill material in accordance with FP-14 Select Borrow requirements.

30 days before starting reinforced soil slope construction.

1. Submit documents required in the Reinforced Soil Slopes Section of FP-14 at least

NOTES:

:3

M a r c h

D

S R

B o x c u lv e r t x s e c ti o n

.5

S h e t] b m s \w s p u s p w

\d

\D

S R

P la n

.d g n

2018-1(1)

WV ERFO FS MNGAH921

K10

STATE PROJECT

NUMBER

SHEET

WV

AGRICULTURE

ECREMMOC

E E

S S

E

NNET F

O

E

T A

T S

R E

E

NI

GNE DERE

TSI

G E

R

732801 .ON

N O

S

NHOJ .P

N

AI

R